EVC THROTTLE CONTROLLER TO SUIT NISSAN TIIDA C12 MR16DDT K9K764 K9K732 TURBO DIESEL 1.5L 1.6L I4Modern vehicles rely on 'fly by wire' throttle technology to measure pedal pressure & position to send signals to the engine's computer and convert it to acceleration. Many of these systems have a noticeable delay. EVC throttle controllers by iDrive (rebranded as Ultimate9) reduce this lag and improve response to make the acceleration feel more responsive. Key Features: Eliminates throttle lag. Increases throttle response. Improves overall